/Dart/Get current line number dart flutter

Get current line number dart flutter

int get lineNumber {
    try {
      final re =
          RegExp(r'^#1[ \t]+.+:(?<line>[0-9]+):[0-9]+\)$', multiLine: true);
      final match = re.firstMatch(StackTrace.current.toString());
      return (match == null) ? -1 : int.parse(match.namedGroup('line'));
    } catch (e) {
      return 0;
    }
  }
  
  // Usage
  print('Current line No :$lineNumber');

Similar codes

0 vote193 views1 answer
Flutter getx state management
Dart
0 vote183 views1 answer
Fluter check that date is greater than another date
Dart
2 votes211 views3 answers
Remove first and last character from string dart
Dart
34 votes282 views6 answers
Container border flutter
Dart
0 vote214 views1 answer
Flutter count list
Dart
0 vote250 views1 answer
How to update listview in flutter
Dart
1 vote152 views1 answer
Set height tablerow flutter
Dart
2 votes241 views2 answers
Flutter transform scale
Dart
1 vote199 views1 answer
Flutter get operating system
Dart
0 vote210 views1 answer
How to call a method on the State Notifier Provider
Dart